func foo() {}
let a: Int = #^HERE^#
Previously, we marked 'foo()' as 'NotRecommented' because 'Void' doesn't
have any member hence it cannot be 'Int'. But it wass confusing with
'deprecated'.
Now that we output 'typerelation' which is 'invalid' in this case. So clients
can deprioritize results, or even filter them out.
rdar://problem/57726512
Protocol extension only members are not customization point. Code
completion should not suggest them in override/conformance completion.
rdar://problem/53591636
For exmaple:
func foo(_: Int, _: IntOption)
func foo(_: Float, _: FloatOption)
foo(intVal, .<HERE>)
Previously code completion suggests static member from 'IntOption' and
'FloatOption' without any prioritization. Prioritize members from
'IntOption' because the user probably wants to input them.
In such cases, 'CodeCompletionExpr' at the cursor position is
pre-typechecked to 'IntOption'. So mark results with matching type with
'ExprSpecific'.
rdar://problem/62121221
Query the SourceLookupCache for the operator decls,
and use ModuleDecl::getOperatorDecls for both
frontend stats and to clean up some code
completion logic.
In addition, this commit switches getPrecedenceGroups
over to querying SourceLookupCache.
- Show static var decls in non-qualified metatype lookup
- Show enum element decls in non-qualified metatype lookup
- Never show initializers in non-qualified lookup
- Perform instance lookups in lazy var initializer
- Perform non-qualified metatype lookup inside static func
rdar://problem/57622639
If a cross-import overlay shadows another module and has a name starting with
'_', don't present that overlay in places where module name completions are
offered and present symbols comining from that module as if they came from
the shadowed module instead.
Resolves rdar://problem/59445688
Replace it with the "legacy semantic queries" bit. The remaining client
of this bit is SourceKit, which appears to require this bit be set
conditionally so certain semantic property wrapper requests return
a sentinel value.
We should migrate these requests to a syntactic interface as soon as
possible.
rdar://60516325
- In member completions, when 'callAsFunction' decls are found, suggest
call patterns
- In call pattern completions, fallback to search 'callAsFunction' if
the base type is not a function type
rdar://problem/59792682
instead of the pre-typechecked type and the referenced decl in the AST
so that we can suggests all overloads even if it happen to be
typechecked to a method. For example
struct MyType {
func foo() {}
func foo(_ int: Int) {}
func foo(name: String, value: String) {}
}
func test(val: MyType) {
value.foo(#^COMPLETE^#)
}
In this case, the call is typechecked to 'MyType.foo(_:)', but we want
to suggest all overloads.
rdar://problem/59285399
When a “separately imported overlay” is added to a SourceFile, two things happen:
1. The direct import of the underlying module is removed from getImports*() by default. It is only visible if the caller passes ImportFilterKind:: ShadowedBySeparateOverlay. This means that non-module-scoped lookups will search _OverlayModule before searching its re-export UnderlyingModule, allowing it to shadow underlying declarations.
2. When you ask for lookupInModule() to look in the underlying module in that source file, it looks in the overlays instead. This means that UnderlyingModule.foo() can find declarations in _OverlayModule.
Now
* NotApplicable: The result is not relevant for type relation (e.g.
keywords, and overloads)
* Unknown: the relation was not calculated (e.g. cached results), or the
context type is unknown.
* Invalid: The result type is invalid for this context (i.e. 'Void' for
non-'Void' context)
* Unrelated: The result type has no relation to the context type
* Convertible: The result type is convertible to the context type
* Identical: The result type is identical to the context type
